mirror of
https://github.com/archlinuxarm/PKGBUILDs.git
synced 2025-03-19 00:21:40 +00:00
new kernel for BeagleBone, am33x chip
This commit is contained in:
Stephen Oliver
parent
712c9dd381
commit
89b050c1f8
3 changed files with 2690 additions and 0 deletions
core/linux-am33x
218
core/linux-am33x/PKGBUILD
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218
core/linux-am33x/PKGBUILD
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# Maintainer: Kevin Mihelich <kevin@plugapps.com>
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# am33x kernel and headers
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# - note: any other kernel packages should include headers for that march
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# - there will be no v7 kernel26 package, each march will be tagged individually
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noautobuild=1
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plugrel=1
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pkgbase=linux-am33x
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pkgname=('linux-am33x' 'linux-headers-am33x')
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# pkgname=linux-custom # Build kernel with a different name
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_kernelname=${pkgname#linux}
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_basekernel="am33x"
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pkgver=20120205
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pkgrel=1
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arch=('armv7h')
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url="http://www.kernel.org/"
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license=('GPL2')
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makedepends=('xmlto' 'docbook-xsl' 'uboot-mkimage')
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options=('!strip')
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source=("config")
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md5sums=('b55f4e129e6db1c1fb57b82e5ca02649')
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_gitroot="git://arago-project.org/git/projects/linux-am33x.git"
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_gitname="linux-am33x"
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build() {
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cd $srcdir
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## Git checkout
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if [ -d $srcdir/${_gitname} ] ; then
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msg "Git checkout: Updating existing tree"
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cd ${_gitname} && git pull --depth 1 origin master
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msg "Git checkout: Tree has been updated"
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else
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msg "Git checkout: Retrieving sources"
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git clone --depth 1 ${_gitroot}
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fi
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msg "Checkout completed"
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cat "${srcdir}/config" > ${srcdir}/${_gitname}/.config
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cd $srcdir/${_gitname}
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make prepare
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make ${MAKEFLAGS} uImage modules
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}
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package_linux-am33x() {
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pkgdesc="The Linux Kernel and modules - am33x processors"
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groups=('base')
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depends=('coreutils' 'linux-firmware' 'module-init-tools>=3.16' 'mkinitcpio>=0.7')
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optdepends=('crda: to set the correct wireless channels of your country')
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provides=('kernel26' 'kernel26-am33x' 'linux=${pkgver}')
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conflicts=('kernel26-am33x' 'linux-tegra')
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replaces=('kernel26-am33x')
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backup=("etc/mkinitcpio.d/${pkgname}.preset")
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install=${pkgname}.install
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cd "${srcdir}/linux-${_basekernel}"
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KARCH=arm
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# get kernel version
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_kernver="$(make kernelrelease)"
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mkdir -p "${pkgdir}"/{lib/modules,lib/firmware,boot}
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make INSTALL_MOD_PATH="${pkgdir}" modules_install
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cp arch/$KARCH/boot/uImage "${pkgdir}/boot/uImage"
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# set correct depmod command for install
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sed \
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-e "s/KERNEL_NAME=.*/KERNEL_NAME=${_kernelname}/g" \
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-e "s/KERNEL_VERSION=.*/KERNEL_VERSION=${_kernver}/g" \
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-i "${startdir}/${pkgname}.install"
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# remove build and source links
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rm -f "${pkgdir}"/lib/modules/${_kernver}/{source,build}
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# remove the firmware
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rm -rf "${pkgdir}/lib/firmware"
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# gzip -9 all modules to save 100MB of space
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find "${pkgdir}" -name '*.ko' -exec gzip -9 {} \;
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# make room for external modules
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ln -s "../extramodules-${_basekernel}-${_kernelname:-ARCH}" "${pkgdir}/lib/modules/${_kernver}/extramodules"
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# add real version for building modules and running depmod from post_install/upgrade
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mkdir -p "${pkgdir}/lib/modules/extramodules-${_basekernel}-${_kernelname:-ARCH}"
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echo "${_kernver}" > "${pkgdir}/lib/modules/extramodules-${_basekernel}-${_kernelname:-ARCH}/version"
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}
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package_linux-headers-am33x() {
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pkgdesc="Header files and scripts for building modules for linux kernel - am33x processors"
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provides=('kernel26-headers-am33x' 'linux-headers=${pkgver}')
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conflicts=('kernel26-headers-am33x' 'linux-headers-tegra')
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replaces=('kernel26-headers-am33x')
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mkdir -p "${pkgdir}/lib/modules/${_kernver}"
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cd "${pkgdir}/lib/modules/${_kernver}"
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ln -sf ../../../usr/src/linux-${_kernver} build
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cd "${srcdir}/linux-${_basekernel}"
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install -D -m644 Makefile \
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"${pkgdir}/usr/src/linux-${_kernver}/Makefile"
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install -D -m644 kernel/Makefile \
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"${pkgdir}/usr/src/linux-${_kernver}/kernel/Makefile"
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install -D -m644 .config \
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"${pkgdir}/usr/src/linux-${_kernver}/.config"
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mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/include"
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for i in acpi asm-generic config crypto drm generated linux math-emu \
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media net pcmcia scsi sound trace video xen; do
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cp -a include/${i} "${pkgdir}/usr/src/linux-${_kernver}/include/"
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done
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# copy arch includes for external modules
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mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH
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cp -a arch/$KARCH/include ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/
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mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/mach-omap2
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cp -a arch/$KARCH/mach-omap2/include ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/mach-omap2/
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mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/plat-omap
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cp -a arch/$KARCH/plat-omap/include ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/plat-omap/
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# copy files necessary for later builds, like nvidia and vmware
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cp Module.symvers "${pkgdir}/usr/src/linux-${_kernver}"
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cp -a scripts "${pkgdir}/usr/src/linux-${_kernver}"
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# fix permissions on scripts dir
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chmod og-w -R "${pkgdir}/usr/src/linux-${_kernver}/scripts"
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mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/.tmp_versions"
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mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/arch/${KARCH}/kernel"
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cp arch/${KARCH}/Makefile "${pkgdir}/usr/src/linux-${_kernver}/arch/${KARCH}/"
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if [ "${CARCH}" = "i686" ]; then
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cp arch/${KARCH}/Makefile_32.cpu "${pkgdir}/usr/src/linux-${_kernver}/arch/${KARCH}/"
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fi
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cp arch/${KARCH}/kernel/asm-offsets.s "${pkgdir}/usr/src/linux-${_kernver}/arch/${KARCH}/kernel/"
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# add headers for lirc package
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mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video"
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cp drivers/media/video/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/"
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for i in bt8xx cpia2 cx25840 cx88 em28xx et61x251 pwc saa7134 sn9c102; do
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mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/${i}"
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cp -a drivers/media/video/${i}/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/${i}"
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done
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# add docbook makefile
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install -D -m644 Documentation/DocBook/Makefile \
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"${pkgdir}/usr/src/linux-${_kernver}/Documentation/DocBook/Makefile"
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# add dm headers
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mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/md"
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cp drivers/md/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/md"
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# add inotify.h
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mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/include/linux"
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cp include/linux/inotify.h "${pkgdir}/usr/src/linux-${_kernver}/include/linux/"
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# add wireless headers
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mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/net/mac80211/"
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cp net/mac80211/*.h "${pkgdir}/usr/src/linux-${_kernver}/net/mac80211/"
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# add dvb headers for external modules
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# in reference to:
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# http://bugs.archlinux.org/task/9912
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mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-core"
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cp drivers/media/dvb/dvb-core/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-core/"
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# and...
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# http://bugs.archlinux.org/task/11194
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mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/include/config/dvb/"
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cp include/config/dvb/*.h "${pkgdir}/usr/src/linux-${_kernver}/include/config/dvb/"
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# add dvb headers for http://mcentral.de/hg/~mrec/em28xx-new
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# in reference to:
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# http://bugs.archlinux.org/task/13146
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mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/"
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cp drivers/media/dvb/frontends/lgdt330x.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/"
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cp drivers/media/video/msp3400-driver.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/"
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# add xfs and shmem for aufs building
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mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/fs/xfs"
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mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/mm"
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cp fs/xfs/xfs_sb.h "${pkgdir}/usr/src/linux-${_kernver}/fs/xfs/xfs_sb.h"
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# copy in Kconfig files
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for i in `find . -name "Kconfig*"`; do
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mkdir -p "${pkgdir}"/usr/src/linux-${_kernver}/`echo ${i} | sed 's|/Kconfig.*||'`
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cp ${i} "${pkgdir}/usr/src/linux-${_kernver}/${i}"
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done
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chown -R root.root "${pkgdir}/usr/src/linux-${_kernver}"
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find "${pkgdir}/usr/src/linux-${_kernver}" -type d -exec chmod 755 {} \;
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# strip scripts directory
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find "${pkgdir}/usr/src/linux-${_kernver}/scripts" -type f -perm -u+w 2>/dev/null | while read binary ; do
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case "$(file -bi "${binary}")" in
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*application/x-sharedlib*) # Libraries (.so)
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/usr/bin/strip ${STRIP_SHARED} "${binary}";;
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*application/x-archive*) # Libraries (.a)
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/usr/bin/strip ${STRIP_STATIC} "${binary}";;
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*application/x-executable*) # Binaries
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/usr/bin/strip ${STRIP_BINARIES} "${binary}";;
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esac
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done
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# remove unneeded architectures
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rm -rf "${pkgdir}"/usr/src/linux-${_kernver}/arch/{alpha,arm26,avr32,blackfin,cris,frv,h8300,ia64,m32r,m68k,m68knommu,mips,microblaze,mn10300,parisc,powerpc,ppc,s390,sh,sh64,sparc,sparc64,um,v850,x86,xtensa}
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}
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2447
core/linux-am33x/config
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2447
core/linux-am33x/config
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File diff suppressed because it is too large
Load diff
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core/linux-am33x/linux-am33x.install
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core/linux-am33x/linux-am33x.install
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@ -0,0 +1,25 @@
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# arg 1: the new package version
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# arg 2: the old package version
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KERNEL_NAME=-am33x
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KERNEL_VERSION=3.1.0-g66bfbd2
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post_install () {
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# updating module dependencies
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echo ">>> Updating module dependencies. Please wait ..."
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depmod ${KERNEL_VERSION}
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}
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post_upgrade() {
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if grep "^[^#]*[[:space:]]/boot" etc/fstab 2>&1 >/dev/null; then
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if ! grep "[[:space:]]/boot" etc/mtab 2>&1 >/dev/null; then
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echo "WARNING: /boot appears to be a seperate partition but is not mounted"
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echo " This is most likely not what you want. Please mount your /boot"
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echo " partition and reinstall the kernel unless you are sure this is OK"
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fi
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fi
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# updating module dependencies
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echo ">>> Updating module dependencies. Please wait ..."
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depmod ${KERNEL_VERSION}
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}
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